Waterford (Pennsylvania)
Waterford sī Bí-kok Pennsylvania chiu Erie kūn ê chi̍t ê chng-thâu (borough).
| Waterford | |
| — Chng-thâu (borough) — | |
 Waterford ê kéng-sek
|
|
  Waterford |
|
| Keng-hūi-tō͘: 41°56′37″N 79°59′2″W / 41.94361°N 79.98389°W | |
| Kok-ka |  Bí-kok
|
|---|---|
| Chiu | Pennsylvania |
| Kūn | Erie |
| Chèng-hú | |
| - Lūi-hêng | borough |
| Bīn-chek | |
| - Lóng-chóng | 3.2 km2 |
| Koân-tō͘ | 395 m |
| Jîn-kháu | |
| - Lóng-chóng | 1,458 lâng |
| - Bi̍t-tō͘ | 455.6/km2 |
